dust coal

简明释义

煤粉

英英释义

例句

1.After the coal was delivered, the yard was covered in a thick layer of dust coal.

煤炭送达后，院子里覆盖着一层厚厚的煤尘。

2.To reduce pollution, the company installed filters to capture dust coal emissions.

为了减少污染，公司安装了过滤器以捕捉煤尘排放。

3.Children playing near the coal storage area were warned about the risks of dust coal exposure.

在煤炭储存区附近玩耍的孩子们被警告要注意暴露于煤尘的风险。

4.The environmental report highlighted the dangers of dust coal in the air.

环境报告强调了空气中煤尘的危险。

5.The factory workers had to wear masks to avoid inhaling the fine particles of dust coal.

工厂工人必须佩戴口罩，以避免吸入细小的煤尘颗粒。

作文

In the world of energy production, coal has long been a significant source of power. However, as we advance into an era that increasingly prioritizes sustainability and environmental protection, the implications of burning coal have come under scrutiny. One term that often arises in discussions about coal is dust coal, which refers to the fine particles that are produced when coal is burned. These particles can have serious health and environmental impacts, making it essential for us to understand their effects. The combustion of coal releases various pollutants into the atmosphere, including sulfur dioxide, nitrogen oxides, and particulate matter. Among these, dust coal is particularly concerning because it can penetrate deep into the lungs when inhaled, leading to respiratory issues and other health problems. The presence of dust coal in the air is a significant factor contributing to poor air quality in many regions, especially those reliant on coal-fired power plants. Moreover, the environmental consequences of dust coal extend beyond human health. These fine particles can settle on soil and water bodies, affecting ecosystems and wildlife. For instance, when dust coal contaminates rivers and lakes, it can disrupt aquatic life and harm species that rely on clean water for survival. Furthermore, the accumulation of these particles in the environment can lead to soil degradation, impacting agriculture and food security.As society becomes more aware of the dangers associated with coal and its byproducts, there is a growing movement towards cleaner energy sources. Renewable energy options such as solar, wind, and hydroelectric power provide alternatives that do not produce dust coal or other harmful emissions. Transitioning to these sustainable energy sources is crucial for reducing our carbon footprint and improving public health. Governments and organizations worldwide are recognizing the need to phase out coal dependency and invest in cleaner technologies. Policies aimed at reducing emissions from coal-burning facilities are being implemented, and incentives for renewable energy adoption are becoming more common. These efforts are vital in mitigating the impact of dust coal on our planet and ensuring a healthier future for generations to come.In conclusion, understanding the implications of dust coal is essential as we navigate the challenges of energy production in the modern world. As we strive to balance our energy needs with environmental sustainability, it is imperative that we prioritize the reduction of dust coal emissions and explore alternative energy solutions. By doing so, we can protect both our health and the planet, paving the way for a cleaner, greener future.

在能源生产的世界中，煤炭长期以来一直是一个重要的电力来源。然而，随着我们进入一个越来越重视可持续性和环境保护的时代，燃烧煤炭的影响受到越来越多的审视。在关于煤炭的讨论中，一个常常出现的术语是dust coal，指的是燃烧煤炭时产生的细小颗粒。这些颗粒可能对健康和环境产生严重影响，因此我们必须了解它们的影响。煤炭的燃烧向大气释放各种污染物，包括二氧化硫、氮氧化物和颗粒物。其中，dust coal尤其令人担忧，因为它在被吸入时可以深入肺部，导致呼吸问题和其他健康问题。dust coal在空气中的存在是许多地区空气质量差的一个重要因素，特别是那些依赖燃煤电厂的地区。此外，dust coal对环境的影响超出了人类健康的范畴。这些细小颗粒可能沉积在土壤和水体上，影响生态系统和野生动物。例如，当dust coal污染河流和湖泊时，它可能会破坏水生生物，并危害依赖清洁水源生存的物种。此外，这些颗粒在环境中的积累可能导致土壤退化，影响农业和粮食安全。随着社会越来越意识到与煤炭及其副产品相关的危险，朝着更清洁能源的转变正在形成。太阳能、风能和水电等可再生能源提供了不产生dust coal或其他有害排放的替代方案。过渡到这些可持续能源源是减少我们的碳足迹和改善公共健康的关键。全球各国政府和组织正在认识到逐步淘汰煤炭依赖并投资于更清洁技术的必要性。旨在减少燃煤设施排放的政策正在实施，采用可再生能源的激励措施变得越来越普遍。这些努力对于减轻dust coal对我们星球的影响和确保未来几代人的健康至关重要。总之，在我们应对现代世界能源生产的挑战时，理解dust coal的影响至关重要。当我们努力平衡能源需求与环境可持续性时，优先考虑减少dust coal排放并探索替代能源解决方案是至关重要的。通过这样做，我们可以保护我们的健康和地球，为一个更清洁、更绿色的未来铺平道路。